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config-files-api/config_files_api

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lib/cfa/matcher.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method initialize has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

    def initialize(key: nil, collection: nil, value_matcher: nil, &block)
      @matcher = lambda do |element|
        return false unless key_match?(element, key)
        return false unless collection_match?(element, collection)
        return false unless value_match?(element, value_matcher)
Severity: Minor
Found in lib/cfa/matcher.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Avoid too many return statements within this method.
Open

        return true
Severity: Major
Found in lib/cfa/matcher.rb - About 30 mins to fix

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